Controller::processBeforeAction

protected function processBeforeAction(MainEngineAction $action)
{
	if (parent::processBeforeAction($action))
	{
		if (!MainLoader::includeModule('translate'))
		{
			$this->addError(new MainError('Translate module not installed'));
		}

		return count($this->getErrors()) === 0;
	}

	return true;
}